function goToEmailSite(email) {
	

	if (0 == email.length)
		return;

	var index = email.indexOf("@");

	if (-1 == index)
		return;
	else {

		var substring = email.substring(index + 1);
		if(0 == substring.length)
			return;
		
		var url = "http://mail."+substring;
		window.open(url);

	}


}